Users Manual - English
Page 42
... values so that the front cover is closed. 2. Follow these steps: 1. The printer prints the current configuration of the printer and a list of the internal fonts. The printer returns to execute the test print or hold down the control panel button and turn off the printer. 1-34 Make sure that you can check data errors and problems. To...
... values so that the front cover is closed. 2. Follow these steps: 1. The printer prints the current configuration of the printer and a list of the internal fonts. The printer returns to execute the test print or hold down the control panel button and turn off the printer. 1-34 Make sure that you can check data errors and problems. To...
Users Manual - English
Page 56
... that the SIMM is installed correctly, you should perform a Test Print "Print Configuration" which will print the current total memory size. Note If you have already installed the serial interface (RS-100M), remove it clicks into place. Fig. 2-7 Install the SIMM 5. Reconnect the interface cable (printer cable) from your computer. Plug the power cord into...
... that the SIMM is installed correctly, you should perform a Test Print "Print Configuration" which will print the current total memory size. Note If you have already installed the serial interface (RS-100M), remove it clicks into place. Fig. 2-7 Install the SIMM 5. Reconnect the interface cable (printer cable) from your computer. Plug the power cord into...
Users Manual - English
Page 123
... 1-28 rear cover 1-2 rear paper guide 1-2 Remote Printer Console 1-4 resident font A-8 resolution 1-3, A-1 robust 2-6 RPC 1-4 RS-232C 2-4 RS-422A 2-4 -S- test print mode 1-34 test sample page 1-34 thicker paper 1-22 timeout 1-33 toner... sleep mode 1-6, 1-33 slide switch 2-4 stop bit 2-6 symbol set A-10, A-11 -T- Print Fonts I 1-34 print method A-1 print quality A-1 printable area 1-14 printer driver A-3 printer status monitor 1-4 protocol 2-6 -Q- quick print setup 1-4 -R- universal serial bus interface 1-5 USB interface 1-2 USB (universal serial bus) interface...
... 1-28 rear cover 1-2 rear paper guide 1-2 Remote Printer Console 1-4 resident font A-8 resolution 1-3, A-1 robust 2-6 RPC 1-4 RS-232C 2-4 RS-422A 2-4 -S- test print mode 1-34 test sample page 1-34 thicker paper 1-22 timeout 1-33 toner... sleep mode 1-6, 1-33 slide switch 2-4 stop bit 2-6 symbol set A-10, A-11 -T- Print Fonts I 1-34 print method A-1 print quality A-1 printable area 1-14 printer driver A-3 printer status monitor 1-4 protocol 2-6 -Q- quick print setup 1-4 -R- universal serial bus interface 1-5 USB interface 1-2 USB (universal serial bus) interface...
Service Manual
Page 5
... Features 2-15 5.6.1 Sleep mode...2-15 5.6.2 Test print mode ...2-16 CHAPTER 3 THEORY OF OPERATION 3-1 1. TABLE OF CONTENTS 4.3 Two Side Printing (Manual Duplexing 2-11 4.3.1 To print on both sides of Printing Mechanism 3-17 2.2 Paper Transfer ...3-19 2.2.1...2.4 Drum Unit...3-21 2.4.1 Photosensitive drum ...3-21 2.4.2 Primary charger ...3-21 2.4.3 Transfer roller...3-21 2.4.5 Cleaner ...3-21 2.5 Toner Cartridge...3-21 2.6 Print Process...3-22 2.6.1 Charging ...3-22 iii ELECTRONICS ...3-1 1.1 General Block Diagram...3-1 1.2 Main PCB Block Diagram 3-3 1.3 Main PCB...3-5 1.3.1 ASIC...3-5 ...
... Features 2-15 5.6.1 Sleep mode...2-15 5.6.2 Test print mode ...2-16 CHAPTER 3 THEORY OF OPERATION 3-1 1. TABLE OF CONTENTS 4.3 Two Side Printing (Manual Duplexing 2-11 4.3.1 To print on both sides of Printing Mechanism 3-17 2.2 Paper Transfer ...3-19 2.2.1...2.4 Drum Unit...3-21 2.4.1 Photosensitive drum ...3-21 2.4.2 Primary charger ...3-21 2.4.3 Transfer roller...3-21 2.4.5 Cleaner ...3-21 2.5 Toner Cartridge...3-21 2.6 Print Process...3-22 2.6.1 Charging ...3-22 iii ELECTRONICS ...3-1 1.1 General Block Diagram...3-1 1.2 Main PCB Block Diagram 3-3 1.3 Main PCB...3-5 1.3.1 ASIC...3-5 ...
Service Manual
Page 7
...CONNECTION DIAGRAM, HL-1250 A-17 10. PRINT SPEEDS WITH VARIOUS SETTINGS A-4 4. PAPER CASSETTE INFORMATION (FOR EUROPE ONLY A-15 8. OPERATOR CALLS & SERVICE CALLS 6-4 2.1 Operator Calls...6-4 2.2 Service Calls ...6-4 3. INCORRECT PRINTOUT 6-42 9. DIAMETER / CIRCUMFERENCE OF ROLLERS A-3 3. INSPECTION MODE 6-45 9.1 Test Print Mode...6-45 9.2... Defect 6-24 7.3 Location of Grounding Contacts 6-41 7.3.1 Drum unit ...6-41 7.3.2 Printer body & paper cassette 6-41 8. DESCRIPTIONS A-1 2. NVRAM DEFAULT VALUE A-14 7. CONNECTION DIAGRAM, HL-1240 A-16 9. MAIN PCB CIRCUIT DIAGRAM...
...CONNECTION DIAGRAM, HL-1250 A-17 10. PRINT SPEEDS WITH VARIOUS SETTINGS A-4 4. PAPER CASSETTE INFORMATION (FOR EUROPE ONLY A-15 8. OPERATOR CALLS & SERVICE CALLS 6-4 2.1 Operator Calls...6-4 2.2 Service Calls ...6-4 3. INCORRECT PRINTOUT 6-42 9. DIAMETER / CIRCUMFERENCE OF ROLLERS A-3 3. INSPECTION MODE 6-45 9.1 Test Print Mode...6-45 9.2... Defect 6-24 7.3 Location of Grounding Contacts 6-41 7.3.1 Drum unit ...6-41 7.3.2 Printer body & paper cassette 6-41 8. DESCRIPTIONS A-1 2. NVRAM DEFAULT VALUE A-14 7. CONNECTION DIAGRAM, HL-1240 A-16 9. MAIN PCB CIRCUIT DIAGRAM...
Service Manual
Page 38
The printer enters into each test print mode by panel button operation. For details on test print mode, see Subsection 9.1 'Test Print Mode' in CHAPTER 6. 2-16 CHAPTER 2 INSTALLATION AND BASIC OPERATION 5.6.2 Test print mode The printer incorporates various test print modes.
The printer enters into each test print mode by panel button operation. For details on test print mode, see Subsection 9.1 'Test Print Mode' in CHAPTER 6. 2-16 CHAPTER 2 INSTALLATION AND BASIC OPERATION 5.6.2 Test print mode The printer incorporates various test print modes.
Service Manual
Page 124
... Remedy Identify the error type, then refer to Subsection 9.1 'Test Print Mode' in this chapter. Check also that the appropriate printer driver is set for the printer" Error message appears. Turn off the printer status monitor in the device options tab in the printer driver. (5) If the print port is selected as 'Set as an ECP port...
... Remedy Identify the error type, then refer to Subsection 9.1 'Test Print Mode' in this chapter. Check also that the appropriate printer driver is set for the printer" Error message appears. Turn off the printer status monitor in the device options tab in the printer driver. (5) If the print port is selected as 'Set as an ECP port...
Service Manual
Page 125
... to the specified section of your printer. (2) Check if the printer has any printer alarms active. (3) Check if the appropriate printer is selected in your application software. (4) (HL-1250 only) If the serial interface is in this chapter. No Replace the RS-100M. Check that the slide switch of Subsection 9.1 'Test Print Mode' in the correct position...
... to the specified section of your printer. (2) Check if the printer has any printer alarms active. (3) Check if the appropriate printer is selected in your application software. (4) (HL-1250 only) If the serial interface is in this chapter. No Replace the RS-100M. Check that the slide switch of Subsection 9.1 'Test Print Mode' in the correct position...
Service Manual
Page 126
... 9.1 'Test Print Mode' in this chapter. Result No Remedy Identify the error type, then refer to print with Chooser. (2) Check the PORT selection within the Chooser. User Check (1) Re-install the USB driver by your computer settings. Result No No Remedy This problem can be damaged. 6-16 If the same problem appears, the printer...
... 9.1 'Test Print Mode' in this chapter. Result No Remedy Identify the error type, then refer to print with Chooser. (2) Check the PORT selection within the Chooser. User Check (1) Re-install the USB driver by your computer settings. Result No No Remedy This problem can be damaged. 6-16 If the same problem appears, the printer...
Service Manual
Page 129
... or worn out? Replace the engine PCB. Is the problem solved by replacing the main PCB? Set paper in the manual paper slot and make a test print by pressing the control panel button. Is the surface of the separation pad or the pick-up roller failure Main PCB Step 1 2 3 4 Check Is the...
... or worn out? Replace the engine PCB. Is the problem solved by replacing the main PCB? Set paper in the manual paper slot and make a test print by pressing the control panel button. Is the surface of the separation pad or the pick-up roller failure Main PCB Step 1 2 3 4 Check Is the...
Service Manual
Page 132
...) / CPU runtime error Possible cause Main PCB Software bug Step 1 2 Check Is it possible to print the test page with the method of Subsection 9.1 'Test Print Mode' in this chapter? Yes Inform the Brother office of the used specific data, printer condition and system environment. Is the problem solved by replacing the main PCB? Is the...
...) / CPU runtime error Possible cause Main PCB Software bug Step 1 2 Check Is it possible to print the test page with the method of Subsection 9.1 'Test Print Mode' in this chapter? Yes Inform the Brother office of the used specific data, printer condition and system environment. Is the problem solved by replacing the main PCB? Is the...
Service Manual
Page 133
... out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test...
... out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test...
Service Manual
Page 143
...test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Possible cause Printer installation Toner cartridge Scanner window dirty Laser...
...test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Print out test print out test print out test Print out test print o Print out test print o Possible cause Printer installation Toner cartridge Scanner window dirty Laser...
Service Manual
Page 152
... ECP port, change it to a normal port. (7) Try printing the test page referring to print the test page with the method of Subsection 9.1 'Test Print Mode' in this chapter? RS-100M** failure 3 Is it and connect the computer directly to the printer and try again. (4) Check that the printer cable is not connected to a mass storage device or...
... ECP port, change it to a normal port. (7) Try printing the test page referring to print the test page with the method of Subsection 9.1 'Test Print Mode' in this chapter? RS-100M** failure 3 Is it and connect the computer directly to the printer and try again. (4) Check that the printer cable is not connected to a mass storage device or...
Service Manual
Page 155
...Print Function The printer prints a test sample page. The printer returns to the ready status after printing. NOTE: The above operation is effective for the normal printer, no demo page is restored to use following the steps below . LED Drum Ready Alarm Data Type of the internal fonts. INSPECTION MODE 9.1 Test Print Mode The printer incorporates various test print... modes. Release and then press the button to the ready status after printing. If you want...
...Print Function The printer prints a test sample page. The printer returns to the ready status after printing. NOTE: The above operation is effective for the normal printer, no demo page is restored to use following the steps below . LED Drum Ready Alarm Data Type of the internal fonts. INSPECTION MODE 9.1 Test Print Mode The printer incorporates various test print... modes. Release and then press the button to the ready status after printing. If you want...
Service Manual
Page 156
... panel button will cause the LEDs to the respective LEDs as the factory inspection mode and the test print mode. The mode selected is indicated by the LED which is ON. CHAPTER 6 TROUBLESHOOTING 9.2 Inspection Mode The printer incorporates various inspection modes such as shown below ; (1) Turn off the power switch of inspection Drum...
... panel button will cause the LEDs to the respective LEDs as the factory inspection mode and the test print mode. The mode selected is indicated by the LED which is ON. CHAPTER 6 TROUBLESHOOTING 9.2 Inspection Mode The printer incorporates various inspection modes such as shown below ; (1) Turn off the power switch of inspection Drum...
Service Manual
Page 190
... holder 4-6 pressure roller shaft 4-6 Print Configuration 6-45, A-5 print delivery 1-8 Print Fonts I 6-45 print guaranteed area 1-9 print method 1-4 PRINT OVERRUN 6-6, 6-8 print quality 1-4 print speed 1-1, 1-4, A-4 printer driver 1-1, 1-5 printer information A-13 printer status monitor 1-1 Q Quick Print Setup 1-1 R RAM check 6-46... spring 4-6 straight paper path 2-11 supply roller 3-17, 3-23 system requirement 2-1 T temperature 1-5 test page 2-5 test print mode 2-16, 6-45 Test Sample Page 6-45 thermistor 3-17, 3-24, 4-23 toner cartridge 3-21 life 1-4, 5-2 TONER EMPTY...
... holder 4-6 pressure roller shaft 4-6 Print Configuration 6-45, A-5 print delivery 1-8 Print Fonts I 6-45 print guaranteed area 1-9 print method 1-4 PRINT OVERRUN 6-6, 6-8 print quality 1-4 print speed 1-1, 1-4, A-4 printer driver 1-1, 1-5 printer information A-13 printer status monitor 1-1 Q Quick Print Setup 1-1 R RAM check 6-46... spring 4-6 straight paper path 2-11 supply roller 3-17, 3-23 system requirement 2-1 T temperature 1-5 test page 2-5 test print mode 2-16, 6-45 Test Sample Page 6-45 thermistor 3-17, 3-24, 4-23 toner cartridge 3-21 life 1-4, 5-2 TONER EMPTY...
Service Manual
Page 252
... printer and a list of the internal fonts. The printer returns to the ready status after printing. The printer returns to the ready status after printing. Make sure that the printer is in the table below and release the button to the ready status after printing. The printer can print data as shown in the test print mode. 3. Test Print Mode The printer has the following test print...
... printer and a list of the internal fonts. The printer returns to the ready status after printing. The printer returns to the ready status after printing. Make sure that the printer is in the table below and release the button to the ready status after printing. The printer can print data as shown in the test print mode. 3. Test Print Mode The printer has the following test print...
Service Manual
Page 266
.... 2-14 Secure the access cover with the two screws. To check that the SIMM is installed correctly, you should perform a Test Print "Print Configuration" which will print the current total memory size. ✒ Note If you have already installed the serial interface (RS-100M), remove it clicks into... the AC outlet and turn on the power switch. 8. Close the rear cover. 7. 4. Plug the power cord into place. Reconnect the interface cable (printer ...
.... 2-14 Secure the access cover with the two screws. To check that the SIMM is installed correctly, you should perform a Test Print "Print Configuration" which will print the current total memory size. ✒ Note If you have already installed the serial interface (RS-100M), remove it clicks into... the AC outlet and turn on the power switch. 8. Close the rear cover. 7. 4. Plug the power cord into place. Reconnect the interface cable (printer ...
Service Manual
Page 333
Print Fonts I 1-34 print method A-1 print quality A-1 printable area 1-14 printer driver A-3 printer status monitor 1-4 protocol 2-6 -Q- quick print setup 1-4 -R- universal serial bus interface 1-5 USB interface 1-2 USB (universal serial bus) interface 1-2, 1-5, A-7 -W- test print mode 1-34 test sample page 1-34 thicker paper 1-22 timeout 1-33 toner empty 1-30, 4-3 low 1-30, 4-3 toner cartridge 3-3 toner cartridge high capacity 1-6 toner cartridge life A-2 toner LED 1-29...
Print Fonts I 1-34 print method A-1 print quality A-1 printable area 1-14 printer driver A-3 printer status monitor 1-4 protocol 2-6 -Q- quick print setup 1-4 -R- universal serial bus interface 1-5 USB interface 1-2 USB (universal serial bus) interface 1-2, 1-5, A-7 -W- test print mode 1-34 test sample page 1-34 thicker paper 1-22 timeout 1-33 toner empty 1-30, 4-3 low 1-30, 4-3 toner cartridge 3-3 toner cartridge high capacity 1-6 toner cartridge life A-2 toner LED 1-29...